ci: install maturin in python publish (#62)

Author: ChunxuTang

.github/workflows/python-publish.yml

@@ -52,6 +52,10 @@ jobs:
       - name: Install uv
         uses: astral-sh/setup-uv@v4
 
+      - name: Install maturin
+        run: |
+          pip install maturin
+
       - name: Build distributions
         working-directory: python
         run: |